<tr>
  <th class="align_center not-sortable"><%= check_box_tag 'select_all' %></th>
  <th class="align_left header <%= sortable_class('expense_categories.name') %>"><%= sortable('expense_categories.name',t('views.expenses.category'))%></th>
  <th class="align_left header <%= sortable_class('clients.first_name') %>"><%= sortable('clients.first_name',t('views.expenses.client'))%></th>
  <th class="align_right header sorting {sorter:'thousands'} <%= sortable_class('amount') %>"><%= sortable('amount',t('views.expenses.amount'))%></th>
  <th class="align_center header <%= sortable_class('expense_date') %>"><%= sortable('expense_date',t('views.common.date'))%></th>
  <th class="align_right not-sortable"> Total </th>
  <th class="align_center not-sortable"> Action(s)</th>
</tr>